import UIAbility from '@ohos.app.ability.UIAbility';
import hilog from '@ohos.hilog';
import window from '@ohos.window';
import preferences from '@ohos.data.preferences';
import { ModelStore } from '@feature/basic_service/src/main/ets/tools/ModelStore';
import { baseInfo } from '@feature/basic_service/src/main/ets/BasicConstant';

export default class EntryAbility extends UIAbility {
  onCreate(want, launchParam) {
    hilog.info(0x0000, '生命周期', '%{public}s', 'Ability onCreate');
    //保存 sp 实例
    preferences.getPreferences(this.context, "myPreferences").then((preferences) => {
      ModelStore.put<preferences.Preferences>(baseInfo.preferences, preferences)
    })
  }

  onDestroy() {
    hilog.info(0x0000, '生命周期', '%{public}s', 'Ability onDestroy');
  }

  onWindowStageCreate(windowStage: window.WindowStage) {
    // Main window is created, set main page for this ability
    hilog.info(0x0000, '生命周期', '%{public}s', 'Ability onWindowStageCreate');

    //获取窗口
    windowStage.getMainWindow((err, win) => {
      if (err.code) {
        hilog.error(0x0000, 'testTag', 'Failed to obtain the main window. Cause: %{public}s', JSON.stringify(err) ?? '');
        return;
      }
    })

    //加载初始页面
    windowStage.loadContent('pages/Home', (err, data) => {
      if (err.code) {
        hilog.error(0x0000, 'testTag', 'Failed to load the content. Cause: %{public}s', JSON.stringify(err) ?? '');
        return;
      }
      hilog.info(0x0000, 'testTag', 'Succeeded in loading the content. Data: %{public}s', JSON.stringify(data) ?? '');
    });
  }

  onWindowStageDestroy() {
    // Main window is destroyed, release UI related resources
    hilog.info(0x0000, '生命周期', '%{public}s', 'Ability onWindowStageDestroy');
  }

  onForeground() {
    // Ability has brought to foreground
    hilog.info(0x0000, '生命周期', '%{public}s', 'Ability onForeground');
  }

  onBackground() {
    // Ability has back to background
    hilog.info(0x0000, '生命周期', '%{public}s', 'Ability onBackground');
  }
}
